gluQuadricNormals function

The gluQuadricNormals function specifies what kind of normals are to be used for quadrics.

Syntax

void WINAPI gluQuadricNormals(
   GLUquadric *quadObject,
   GLenum     normals
);

Parameters

quadObject

The quadric object (created with gluNewQuadric).

normals

The desired type of normals. The following values are valid.

Value	Meaning
GLU_NONE	No normals are generated.
GLU_FLAT	One normal is generated for every facet of a quadric.
GLU_SMOOTH	One normal is generated for every vertex of a quadric. This is the default value.

Return value

This function does not return a value.

Remarks

The gluQuadricNormals function specifies what kind of normals are to be used for quadrics rendered with quadObject.

Requirements

See also

gluNewQuadric

gluQuadricDrawStyle

gluQuadricOrientation

gluQuadricTexture